lib/rake/delphi/envvariables.rb in rake-delphi-0.0.14 vs lib/rake/delphi/envvariables.rb in rake-delphi-0.0.15

@@ -3,10 +3,10 @@
 
 module Rake
   module Delphi
     class EnvVariables < ::Hash
         def self.delphi_version
-            ENV['DELPHI_VERSION']
+            ENV['DELPHI_VERSION'].to_i
         end
 
         def initialize(regpath, delphidir)
             readreg(regpath)
             _dir = delphidir.gsub(/\/$/, '')